love3884 love3884
  • 13-12-2020
  • Mathematics
contestada

The coordinates of A on a grid are (-2,-4.Point A is reflexed across the y-axis to obtain.The coordinates of point B are?

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Joeljet47 Joeljet47
  • 13-12-2020

Answer:

(2,-4)

Step-by-step explanation:

when reflecting across the Y-axis from quadrant 3 to quadrant 4, a sign change from (-,-) to (+,-) would occur.

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